package com.ssm.service;

import java.util.List;

import com.ssm.model.Contacts;

public interface ContactsService {
	List<Contacts> findAllContacts();

	void contacts_zj(Contacts c);

	List<Contacts> findAllContactsByCustomerId(int id);

	public List<Contacts> findAllContacts1(int shou, int wei);

	List<Contacts> findAllContacts2(int shou, int wei, int id);

	// 修改
	public void contacts_xg(Contacts c);

	// 获取id
	Contacts findcontactsById(int a);

	// 删除
	void contacts_sc(int a);
}
